Home Remedies: Onion Juice For Premature Graying Of Hair

Onion juice is believed to be a brilliant home remedy for thinning hair and premature graying. Recently, researchers found that gray hair is chiefly caused by a buildup of hydrogen peroxide at the base of the hair follicles and a decrease in a natural antioxidant compound, called catalase. Onion juice promotes the production of this compound.